| Αρ. Αναφοράς | Child, C.A., 1996 |
| Οικοσύστημα | Cold Temperate Northeast Pacific |
| Κατάσταση | native |
| Αφθονία | common (usually seen) |
| Στάδιο ζωής | adults |
| Τοπική βάση δεδομένων | |
| Σχόλια | Known from California (Ref. 2117); Common on slopes and basins of American west coast from Middle California in depths 914 to 3600 m (Ref. 2153, p. 28); off Oregon in 1437and known depths from 914 to 3600 m; off Washington in 1604 m based on occurrence r |